frontend.yui · thing ·

yuiHostSurfaceRetainedDecisionV1

A yui host surface retained decision v1 record carrying code, diagnostic, nativeIdle, execute, initializeFullSurface.

cpufrontendfrontend.yuisource-examplethingyehoyui

Turn YUI models into a working frontend and its rendering/input adapters.

external thing yuiHostSurfaceRetainedDecisionV1

Status: source-declared

Fields and methods (6)
text code
Stores code as text.
text diagnostic
Stores diagnostic as text.
bool nativeIdle
Stores native idle as bool.
bool execute
Stores execute as bool.
bool initializeFullSurface
Stores initialize full surface as bool.
yuiHostSurfaceRetainedDecisionV1(text code, text diagnostic)
Yui host surface retained decision v1.

Use yuiHostSurfaceRetainedDecisionV1

A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.

cpu · source-example · type checked

using frontend.yui

// Turn YUI models into a working frontend and its rendering/input adapters.
yuiHostSurfaceRetainedDecisionV1 sample = yuiHostSurfaceRetainedDecisionV1("code", "diagnostic")
Console.Log(Text.From(sample.code))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui__yuihostsurfaceretaineddecisionv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"

[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"

[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"

[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
Notes and source

Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.

yeho/packages/frontend/yui/host-surface-surface.yh:97